Movable hanging and hoisting construction method for steel structure fabricated wallboard

A construction method and prefabricated technology, applied in structural elements, building components, building structures, etc., can solve the problems of wall panel shaking, construction period extension, and high difficulty of wall panel hoisting, so as to achieve the effect of smooth lowering and reduced friction
CN113802861AActive Publication Date: 2021-12-17GUANGZHOU CITY POLYTECHNIC
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
GUANGZHOU CITY POLYTECHNIC
Publication Date
2021-12-17

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Abstract

The invention relates to the technical field of wallboard hoisting construction, and provides a movable hanging and hoisting construction method for a steel structure fabricated wallboard. The movable hanging and hoisting construction method comprises the following steps that the wallboard is lowered, so that two groups of conical positioning pieces are firstly clamped into grouting sleeves at the two ends of the wallboard, and the wallboard is temporarily positioned; and then three groups of driving pieces on a bottom plate correspondingly drive three groups of abutting rod pieces to abut against the three side surfaces of the wallboard to limit the displacement of the wallboard in the horizontal direction, so that the grouting sleeve can be smoothly sleeved into the connecting steel bar in the subsequent descending process of the wallboard, and the hoisting of the wallboard is simpler and more convenient.
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Description

technical field

[0001] The present application relates to the technical field of wall panel hoisting, in particular to a construction method for movable suspension hoisting of steel structure assembled wall panels. Background technique

[0002] Steel structure prefabricated wall panels usually refer to prefabricated reinforced concrete wall panels. Compared with traditional cast-in-place wall panels, they have the advantages of reducing on-site operations and reducing construction periods, so they are widely used in various prefabricated building structures.

[0003] In the related art, the prefabricated wallboard is usually installed and constructed by hoisting. Before installing the prefabricated wallboard, it is usually necessary to plan the joint surface with the wallboard on the floor to be installed, and several connecting steel bars are pre-buried on the joint surface; A number of grouting sleeves are pre-buried at the bottom of the wall panel, which correspond to a n...

Claims

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